254042373 has 16 divisors (see below), whose sum is σ = 386237376. Its totient is φ = 147137280.

The previous prime is 254042363. The next prime is 254042417. The reversal of 254042373 is 373240452.

It is not a de Polignac number, because 254042373 - 2⁴ = 254042357 is a prime.

It is a super-2 number, since 2×254042373² = 129075054558942258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 254042373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254042353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190923 + ... + 192248.

It is an arithmetic number, because the mean of its divisors is an integer number (24139836).

Almost surely, 2^254042373 is an apocalyptic number.

It is an amenable number.

254042373 is a deficient number, since it is larger than the sum of its proper divisors (132195003).

254042373 is a wasteful number, since it uses less digits than its factorization.

254042373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383204.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 254042373 is about 15938.7067543135. The cubic root of 254042373 is about 633.3377676205.

The spelling of 254042373 in words is "two hundred fifty-four million, forty-two thousand, three hundred seventy-three".